Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026718 | Light emitting device | Takuya Nakabayashi | 2018-07-17 |
| 9960333 | Light-emitting device including light-emitting elements connected in series and light-emitting elements connected in parallel | Takuya Nakabayashi | 2018-05-01 |
| 9887181 | Light emitting device | Takuya Nakabayashi | 2018-02-06 |
| 9865779 | Methods of manufacturing the package and light-emitting device | Masaki Hayashi, Koji Abe, Kimihiro Miyamoto | 2018-01-09 |
| 9640734 | Light emitting device | Takuya Nakabayashi, Takeshi Ikegami, Tadao Hayashi, Hiroto Tamaki | 2017-05-02 |
| 9337402 | Method for manufacturing semiconductor light emitting device | — | 2016-05-10 |
| 8678349 | Pressure-operated control valve | Yasumasa Takada | 2014-03-25 |
| 7910940 | Semiconductor light-emitting device | Susumu Koike, Masaaki Suzuki, Hideo Nagai | 2011-03-22 |
| 7859002 | Light-emitting device | Hideo Nagai, Masa-aki Suzuki | 2010-12-28 |
| 7772769 | Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor device | Toshihide Maeda, Shozo Oshio, Katsuaki Iwama, Hiromi Kitahara, Hidenori Kamei +2 more | 2010-08-10 |
| 7753667 | Resin-sealed mold and resin-sealed device | Noriaki Koga, Koki Fujiwara, Takuro Endo | 2010-07-13 |
| 7629620 | Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor device | Toshihide Maeda, Shozo Oshio, Katsuaki Iwama, Hiromi Kitahara, Hidenori Kamei +2 more | 2009-12-08 |
| 7592639 | Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor device | Toshihide Maeda, Shozo Oshio, Katsuaki Iwama, Hiromi Kitahara, Hidenori Kamei +2 more | 2009-09-22 |
| 7455441 | Linear light source, method for manufacturing the same and surface emitting device | Yoshihiko Chosa, Koji Hidaka | 2008-11-25 |
| 7422504 | Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor device | Toshihide Maeda, Shozo Oshio, Katsuaki Iwama, Hiromi Kitahara, Hidenori Kamei +2 more | 2008-09-09 |
| 7347603 | Light-emitting diode | Shinji Tokutomi, Noriaki Koga | 2008-03-25 |
| 7023019 | Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor device | Toshihide Maeda, Shozo Oshio, Katsuaki Iwama, Hiromi Kitahara, Hidenori Kamei +2 more | 2006-04-04 |
| 6841931 | LED lamp | Yuji Takahashi, Koichi Kaga, Hideaki Kato, Michio Miyawaki | 2005-01-11 |
| 6142445 | Electromagnetic control valve | Masahiro Kawaguchi, Ken Suitou, Hiroyuki Nagai, Masanori Sonobe, Tomoo Okada +1 more | 2000-11-07 |
| 5588590 | Expansion valve combined with a solenoid valve | Hisayoshi Sakakibara, Tomoo Okada | 1996-12-31 |
| 5346469 | Handpiece for surgical operation | Morito Idemoto | 1994-09-13 |
| 4593535 | Differential pressure valve | Masakazu Kitamura, Tomoo Okada | 1986-06-10 |